JPS56133752A - Two color electrophotographic apparatus - Google Patents

Two color electrophotographic apparatus

Info

Publication number
JPS56133752A
JPS56133752A JP3703380A JP3703380A JPS56133752A JP S56133752 A JPS56133752 A JP S56133752A JP 3703380 A JP3703380 A JP 3703380A JP 3703380 A JP3703380 A JP 3703380A JP S56133752 A JPS56133752 A JP S56133752A
Authority
JP
Japan
Prior art keywords
filter
red light
wavelength
primary
charging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3703380A
Other languages
English (en)
Inventor
Fuyuhiko Matsumoto
Shuichi Tsushima
Kunihiko Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3703380A priority Critical patent/JPS56133752A/ja
Publication of JPS56133752A publication Critical patent/JPS56133752A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/011—Details of unit for exposing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP3703380A 1980-03-24 1980-03-24 Two color electrophotographic apparatus Pending JPS56133752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3703380A JPS56133752A (en) 1980-03-24 1980-03-24 Two color electrophotographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3703380A JPS56133752A (en) 1980-03-24 1980-03-24 Two color electrophotographic apparatus

Publications (1)

Publication Number Publication Date
JPS56133752A true JPS56133752A (en) 1981-10-20

Family

ID=12486309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3703380A Pending JPS56133752A (en) 1980-03-24 1980-03-24 Two color electrophotographic apparatus

Country Status (1)

Country Link
JP (1) JPS56133752A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203196A1 (en) * 1984-10-22 1986-12-03 Konica Corporation Method of and apparatus for forming multi-color images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203196A1 (en) * 1984-10-22 1986-12-03 Konica Corporation Method of and apparatus for forming multi-color images

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